/*
 Copyright (C) 2009 QDSS.org
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.qdss.persist;

import org.apache.commons.lang.exception.NestableRuntimeException;

/**
 * 数据访问错误
 * 
 * @author <a href="mailto:zhaofang123@gmail.com">FANGFANG ZHAO</a>
 * @since 0.1, Feb 15, 2009
 * @version $Id: DataAccessException.java 144 2012-08-30 15:28:06Z zhaofang123@gmail.com $
 */
public class DataAccessException extends NestableRuntimeException {
	private static final long serialVersionUID = -8609924407313152851L;

	public DataAccessException() {
		super();
	}
	
	public DataAccessException(String msg) {
		super(msg);
	}

	public DataAccessException(String msg, Throwable cause) {
		super(msg, cause);
	}
}